Adjustable sprinkler stand



FIG. 1 is a front elevational view of the adjustable sprinkler stand showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the broken line showing of the sprinkler and water spray for illustrative purposes only and forming no part of the claimed design;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof in position of use, the broken line showing of the sprinkler and water spray for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for the adjustable sprinkler stand, as shown and described. 